This incredible, close-up BBC Earth footage reveals male African bullfrogs surging towards the centre, wrestling for prized ...

During the breeding season, the center of a pond serves as a hotspot for mating activity. Being at this coveted location signifies dominance and increases a male bullfrog's chances of attracting a ...

Bullfrogs are fascinating amphibians with an impressive repertoire of sounds. Their name comes from the male’s deep, resonant “mooing” call, which sounds a lot like a cow or bull. However, the weird ...

Male bullfrogs communicate with other bullfrogs through calls made up of a series of croaks, some of which contain stutters, according to a new Brown University study which describes a pattern not ...

Drive slowly by a farm pond, a lake, or a wetland on a warm summer evening, and you’re likely to hear two distinctive voices. A deep, booming, “Jug-o’-rummm!” betrays a male bullfrog. On a lake the ...

BULLFROGS know a familiar voice when they hear it. When defending their territory, North American male bullfrogs listen for subtle differences in the croaks of other males to sort out the newcomers ...

An Oklahoma summer evening wouldn’t be the same without the deep reverberating call of the state amphibian, the American bullfrog. Recognized as the state amphibian in 1997, the bullfrog is the ...

Claim to fame: Bullfrogs are well-known to Ozarkers for their size, sound and taste. Bullfrogs are the largest frogs in North America and are also among the loudest. Their easily identifiable deep, ...

Heidelberg received an exciting natural surprise on December 8 as African Bullfrogs, Africa's largest frog species returned to several parts of town. Residents are urged to keep their distance and ...